I am trying out the freeware and as I tried various TV selections, my Antivirus popped up on the screen disallowing access. It popped up several times on different stations. Some stations are loaded with Pop ups "You've won the Lottery" and many other annoying adds. Many stations give you the "we're off the air at this time." And the list goes on. I wouldn't install the Pro version even if it were free. Plus they keep sending annoying e-mail everyday.